Illustration depicting the manufacture of seltzer or soda water by use of a wheel to force gas into bottled water.

Close-up view of the bucking board and crusher used to prepare coal and ore samples for analysis at the Dearborn Drug and Chemical Works (later Dearborn Chemical Company) 35th Street laboratory facilities located in…

Close-up view of machinery used in the production of water treatment chemicals at the Dearborn Chemical Company's 35th Street laboratory facility and manufacturing plant. Founded in 1887, the Dearborn Chemical Company…

Close-up view of machinery used in the production of water treatment chemicals at the Dearborn Chemical Company's 35th Street laboratory facility and manufacturing plant. Founded in 1887, the Dearborn Chemical Company…

Close-up view of employee Charles Andrew at work in the Dearborn Chemical Company's 35th Street laboratory facility and manufacturing plant. Founded in 1887, the Dearborn Chemical Company was a corporate ancestor of…

General view of employee Charles Andrew operating a rolling machine at the Dearborn Chemical Company's 35th Street laboratory facility and manufacturing plant. Founded in 1887, the Dearborn Chemical Company was a…

Close-up view of raw material and machinery used in the manufacture of water treatment chemicals at the Dearborn Chemical Company's 35th Street laboratory facility and manufacturing plant. Founded in 1887, the Dearborn…

General view of two unidentified employees filling barrels at the Dearborn Chemical Company's 35th Street laboratory facility and manufacturing plant. Founded in 1887, the Dearborn Chemical Company was a corporate…

General view of two unidentified employees filling barrels at the Dearborn Chemical Company's 35th Street laboratory facility and manufacturing plant. Founded in 1887, the Dearborn Chemical Company was a corporate…

General view of two unidentified employees at work in a machine room at the Dearborn Chemical Company's 35th Street laboratory facility and manufacturing plant. Founded in 1887, the Dearborn Chemical Company was a…

General view of two unidentified employees at work in the Dearborn Chemical Company's 35th Street laboratory facility and manufacturing plant. Founded in 1887, the Dearborn Chemical Company was a corporate ancestor of…

General view of an unidentified employee at work in the Dearborn Chemical Company's 35th Street laboratory facility and manufacturing plant. Founded in 1887, the Dearborn Chemical Company was a corporate ancestor of…

Mechanics: undershot waterwheel; force pump; conical valve; lantern and crown gear; Three-lobed disc cam; bell crank.

Mechanics: horizontal spoked treadwheel; force pump; conical valve; double interrupted crown gears and lantern gear; spur gear and lantern; horizontal working beam.

Mechanics: undershot waterwheel; force pump; conical valve; double interrupted crown gears and lantern gear; worm and worm gear; horizontal working beam; bell crank.

Mechanics: undershot waterwheel; force pump; lantern and crown gear; grooved eccentric cam; bell crank.

Mechanics: undershot waterwheel; force pump; cylinder cam with single lobe; roller guides.

This device uses a paternoster pump, named for its resemblance to a rosary. Also known as a "rag and chain" pump or a "rubber bucket chain" pump.

Mechanics: hand crank; paternoster chain pump; flywheel.

The parallel reciprocating bars used in this device are also known as stangenkunst.

Mechanics: undershot waterwheel; machine crank; bell crank; parallelogram linkage; parallel reciprocating bars.

Mechanics: undershot waterwheel; machine crank; bell crank; roller guides.

Mechanics: overshot waterwheel; horizontal waterwheel; machine crank; spur gear and lantern; worm and worm gear; lantern and crown gear.

Mechanics: horizontal spoked treadwheel; bucket; spur gear and lantern; roller shaft bearing.

Mechanics: inertia chain; bucket; spur gear and lantern; roller shaft bearing.

Mechanics: bucket; internal spur gear and lantern pinion; lantern and crown gear; roller thrust bearing.

Mechanics: hand crank; bucket; flywheel.